Cerca
Ara es mostren els items 1-10 de 187
Time- and frequency-domain analysis of molecular absorption in short-range terahertz communications
(2015-01-01)
Article.
Accés obert
Article.
Accés obert
Graphene is enabling a plethora of applications in a wide range of fields due to its unique electrical, mechanical, and optical properties. In this context, graphene antennas are envisioned to enable ultra-high-speed ...
A sensor web architecture for integrating smart oceanographic sensors into the semantic sensor web
(2018-10)
Article.
Accés obert
Article.
Accés obert
Effective ocean and coastal data management are needed to
manage marine ecosystem health. Past ocean and coastal data management
systems were often very specific to a particular application and region, but
this focused ...
Adaptation of the application QUALIFO to communicate with the Photon Kinetics 8000 OTDR
(2010-12-01)
Article.
Accés obert
Article.
Accés obert
In this paper we present the adaptation of QUALIFO, a
software designed to assure and control the quality of optic fiber
cables, to a new OTDR model, concretely the Photon Kinetics 8000.
While the communication with the ...
Interoperability experiments at OBSEA
(2010-12-01)
Article.
Accés obert
Article.
Accés obert
Use of terahertz photoconductive sources to characterize tunable graphene RF plasmonic antennas
(2015-03)
Article.
Accés obert
Article.
Accés obert
Graphene, owing to its ability to support plasmon polariton waves in the terahertz frequency range, enables the miniaturization and electrical tunability of antennas to allow wireless communications among nanosystems. One ...
Graphene-based nano-patch antenna for terahertz radiation
(Elsevier, 2012-10)
Article.
Accés obert
Article.
Accés obert
The scattering of terahertz radiation on a graphene-based nano-patch antenna is numerically analyzed. The extinction cross section of the nano-antenna supported by silicon and silicon dioxide substrates of different thickness ...
A new otolith image contour descriptor based on partial reflection
(2010-12)
Article.
Accés restringit per política de l'editorial
Article.
Accés restringit per política de l'editorial
In this paper we propose a new contour
descriptor for reconstructing fish otolith contours that
uses half the number of coefficients needed by the
classical elliptical Fourier descriptors (EFDs) for the
same accuracy. ...
Circuit modeling of a MEMS varactor including dielectric charging dynamics
(Institute of Physics (IOP), 2016-06-01)
Article.
Accés obert
Article.
Accés obert
Electrical models for MEMS varactors including the effect of dielectric charging dynamics are not available in commercial circuit simulators. In this paper a circuit model using lumped ideal elements available in the Cadence ...
Enhanced geometries of macroporous silicon photonic crystals for optical gas sensing applications
(2017-07-01)
Article.
Accés obert
Article.
Accés obert
A macroporous silicon photonic crystal is designed and optimized theoretically for its use in gas sensing applications and IR optical filters. Light impinges perpendicularly onto the sample surface (vertical propagation) ...
Time-domain analysis of Graphene-based miniaturized antennas for ultra-short-range impulse radio communications
(2015-02-24)
Article.
Accés restringit per política de l'editorial
Article.
Accés restringit per política de l'editorial
Graphene is enabling a plethora of applications in a wide range of fields due to its unique electrical, mechanical, and optical properties. Among them, graphene-based plasmonic miniaturized antennas (or shortly named, ...